void interpret_dup(char arglength)
{
	if(arglength == 8)
	{
		readInt64();
		uint64_t data = popInt64();
		pushQword(data);
		pushQword(data);
	}
	else if(arglength == 4)
	{
		readInt32();
		uint32_t data = popInt32();
		pushDword(data);
		pushDword(data);
	}
	else if(arglength == 2)
	{
		readInt16();
		uint16_t data = popInt16();
		pushWord(data);
		pushWord(data);
	}
	else if(arglength == 1)
	{
		pos++;
		uint8_t data = popInt8();
		pushByte(data);
		pushByte(data);
	}
}
